This POWERspec TDI Bundle, A complete package including everything needed to change your clutch on a 200tdi or 300tdi. This kit will fit Discovery 1 TDI models, Defender TDI 90/110/130 and also Range Rover classic TDI models. The kit comes complete with heavy duty clutch fork (FTC2957), Rear crank seal, Alignment tool and HD release bearing Got a 300Tdi engine in your Defender, Discovery or Range Rover and want to get more from it? A variable nozzle turbo could be just the thing. It'll give you much smoother torque from lower down in the rev range. New Faces. 1. Location:Bolton, Lancs. Posted December 7, 2008. Hi all. thinking of buying a 1995 discovery 300 tdi diesel 5 door. Defender man myself so do not know a lot about the discovery. Any opinions would be welcome. Its manual. thanx. I bought my 1st Land-Rover 6 months ago, intending to use it as a 'play day' thing. LAND ROVER DISCOVERY 1 1989-1998 2.5L 300Tdi Turbo Diesel Exhaust. Beaudesert Exhaust’s full 2 3/4″ mandrel bent exhaust system to suit the Land Rover Discovery 1. Rugged is our standard system which is made out of 441 grade stainless steel tube. Read more about 441 grade stainless steel and its benefits on our FAQ page. Long Wheel Base models will require the engine raising up 6-10mm for the turbo to clear the chassis. Alternatively a 300Tdi turbo manifold can be used along with our exhaust system EXHS3LWBD200300. For Left Hand Drive Models the steering box will require packing off by an inch. We would recommend using the 300TDI manifold and exhaust system as 165 posts · Joined 2008. #9 · Nov 30, 2009. TDI 300 performance mods. The intercooler and pipework should definitely be the first thing that you invest in. Go for a bespoke intercooler that gives good cooling, but not too much increase in system volume over standard (otherwise you risk compressor surge as you go into over-run). You would first need to ensure that the 2.8 rods would work with more standard pistons. Assuming that my memory is correct and the over bore is 100 thou overall bore diameter is increased by 2.54mm. I think stock is 89mm, So roughly roughly roughly the overbore should account for 5.5% of the capacity increase. Kent. Feb 28, 2016. #1. Hi, I got my first discovery back in 2012 (I think). It was an N reg 300tdi - I loved that car and spent a lot of time working on it to get it sorted. I then made the HUGE mistake of selling it, i still regret it! I have recently bought another discovery, it's an M reg 300tdi - Now, this is my "toy", so it's a project. vWZptE.